Many people (mainly Asians) are seen wearing face protective masks against Coronavirus pandemic that spread across the world within 12 weeks. This is a picture taken on Sunday, March 22, 2020.
For most people, the new coronavirus causes only mild or moderate symptoms, such as fever and cough. For some, especially older adults and people with existing health problems, it can cause more severe illness, including pneumonia. (Photo/Vudi Xhymshiti)